ScalaでウェブAPIを書いている人が設計や実装やその他について話そうか

Transcript

1. 4DBMBͰ΢Σϒ"1*Λॻ͍͍ͯΔਓ͕ ઃܭ΍࣮૷΍ͦͷଞʹ͍ͭͯ࿩ͦ͏͔
   JO
   :
   
   TQSJOH
   JO
   4IJCVZB
2. ࣗݾ঺հ ໊લ
   ͨͬ͘Μ
   w (JU)VC
   UBLLLVO
   w 5XJUUFS
   UBLLLVO
   ʢΞΠίϯ͸ˠʣ
   ॴଐ
   גࣜձࣾϝσΟϩϜ
   ۀ຿
   4DBMBͰαʔόαΠυશൠ
3. IUUQTHJUIVCDPNUBLLLVOZTBNQMFBQQ
4. ΞʔΩςΫνϟ
5. ΞʔΩςΫνϟͷ࡞༻ w ΞϓϦέʔγϣϯʹ͸༷ʑͳؔ৺͕͋Δ
   w ղܾ͍ͨ͠໰୊ʹର͢Δॲཧͦͷ΋ͷʢػೳཁ݅ʣ
   w ೖྗํࣜ
   w ग़ྗํࣜ
   w ӬଓԽ
   w FUD
   w ۪௚ʹॻ͍ͯ͸ؔ৺͕ࠞ͟Γ߹͏
   w ؔ৺Λ෼ׂ͢Δ͜ͱ͕େࣄɻΞʔΩςΫνϟ͸ͦͷͨΊͷख๏
6. ϨΠϠʔυΞʔΩςΫνϟ ϓϨθϯςʔγϣϯ૚ ΞϓϦέʔγϣϯ૚ υϝΠϯ૚ ΠϯϑϥετϥΫνϟ૚ ֤૚ͷґଘؔ܎
   "
   ˠ
   #
   "͸#ʹґଘ͢Δ
7. ֤૚ͷґଘؔ܎
   "
   ˠ
   #
   "͸#ʹґଘ͢Δ ͢΂ͯͷ૚͕ΠϯϑϥετϥΫνϟ૚ ʹґଘ͍ͯ͠Δɻ͜͏ͳ͍ͬͯΔͱ
   w ΠϯϑϥετϥΫνϟ૚ͷ౎߹ʹҾ ͖ͣΒΕΔ
   w ςετ࣌ʹΠϯϑϥετϥΫνϟ૚ Λ४උ͢Δඞཁ͕͋Δ ϨΠϠʔυΞʔΩςΫνϟ ϓϨθϯςʔγϣϯ૚ ΞϓϦέʔγϣϯ૚ υϝΠϯ૚ ΠϯϑϥετϥΫνϟ૚
8. ґଘؔ܎ٯసͷݪଇʢ%*1ʣ ఻౷తͳϨΠϠʔυΞʔΩςΫνϟ
   υϝΠϯ૚͕ΠϯϑϥετϥΫνϟ૚ Λ௚઀ར༻ υϝΠϯ૚ ΠϯϑϥετϥΫνϟ૚
9. ґଘؔ܎ٯసͷݪଇʢ%*1ʣ ఻౷తͳϨΠϠʔυΞʔΩςΫνϟ
   υϝΠϯ૚͕ΠϯϑϥετϥΫνϟ૚ Λ௚઀ར༻ υϝΠϯ૚ ΠϯϑϥετϥΫνϟ૚ %*1ʹΑΔϨΠϠʔυΞʔΩςΫνϟ
    υϝΠϯ૚ͰinterfaceΛఆٛ͠
    ͦΕΛΠϯϑϥετϥΫνϟ૚Ͱ ࣮૷ υϝΠϯ૚ ΠϯϑϥετϥΫνϟ૚
10. ੔ཧ͞ΕͨϨΠϠʔυΞʔΩςΫνϟ ΠϯϑϥετϥΫνϟ૚ ϓϨθϯςʔγϣϯ૚ ΞϓϦέʔγϣϯ૚ υϝΠϯ૚
11. ੔ཧ͞ΕͨϨΠϠʔυΞʔΩςΫνϟ ΠϯϑϥετϥΫνϟ૚ ϓϨθϯςʔγϣϯ૚ ΞϓϦέʔγϣϯ૚ υϝΠϯ૚ IUUQTUIMJHIUDPNCMPHVODMFCPCUIFDMFBO BSDIJUFDUVSFIUNM
12. υϝΠϯ૚
13. ؔ৺Λ੔ཧ ٕज़ͷؔ৺
    w σʔλετΞ͸1PTUHSF42-
    w ੩తϑΝΠϧ͸"NB[PO
    4
    w ϦΫΤετ͸)551Ͱड͚෇͚Δ
    w FUD ۀ຿ͷؔ৺
    w λΠτϧΛࢦఆͯ͠λεΫΛ࡞Δ
    w λεΫΛऴྃ͢Δ
    w λεΫ͕ऴྃࡁΈͷ৔߹͸Τϥʔ
    w FUD
14. ؔ৺Λ੔ཧ ٕज़ͷؔ৺
    w σʔλετΞ͸1PTUHSF42-
    w ੩తϑΝΠϧ͸"NB[PO
    4
    w ϦΫΤετ͸)551Ͱड͚෇͚Δ
    w FUD Ϗδωε্ͷ֓೦΍ϧʔϧ ۀ຿ͷؔ৺
    w λΠτϧΛࢦఆͯ͠λεΫΛ࡞Δ
    w λεΫΛऴྃ͢Δ
    w λεΫ͕ऴྃࡁΈͷ৔߹͸Τϥʔ
    w FUD
15. υϝΠϯۦಈઃܭʢ%%%ʣ w ΞϓϦέʔγϣϯͷؔ܎ऀʢղܾ͍ͨ͠໰୊ͷઐ໳Ո
    
    υϝΠϯΤΩεύʔ τɺ։ൃऀɺFUDʣશһͷڞ௨ݴޠͱͳΔϢϏΩλεݴޠΛཱ֬
    w ϢϏΩλεݴޠΛ༻͍ͯϏδωε্ͷ֓೦΍ϧʔϧΛϞσϦϯάʢυϝΠϯ Ϟσϧʣ
    w υϝΠϯϞσϧΛίʔυʹ൓ө͢Δ͜ͱͰɺݴޠͱϞσϧͱίʔυ͕࿈ಈ
16. υϝΠϯۦಈઃܭʢ%%%ʣ w ΞϓϦέʔγϣϯͷؔ܎ऀʢղܾ͍ͨ͠໰୊ͷઐ໳Ո
    
    υϝΠϯΤΩεύʔ τɺ։ൃऀɺFUDʣશһͷڞ௨ݴޠͱͳΔϢϏΩλεݴޠΛཱ֬
    w ϢϏΩλεݴޠΛ༻͍ͯϏδωε্ͷ֓೦΍ϧʔϧΛϞσϦϯάʢυϝΠϯ Ϟσϧʣ
    w υϝΠϯϞσϧΛίʔυʹ൓ө͢Δ͜ͱͰɺݴޠͱϞσϧͱίʔυ͕࿈ಈ ্هΛ܁Γฦ͠ߦ͍ɺΑΓ༗༻ͳϞσϧΛखʹೖΕΔ
17. υϝΠϯϞσϧΛදݱ͢Δཁૉ w ஋ΦϒδΣΫτ
    w ΤϯςΟςΟ
    w αʔϏε
    w ϦϙδτϦ
    w ϑΝΫτϦ
    w ू໿
    w υϝΠϯΠϕϯτ
18. υϝΠϯϞσϧΛදݱ͢Δཁૉ w ஋ΦϒδΣΫτ
    w ΤϯςΟςΟ
    w αʔϏε
    w ϦϙδτϦ
    w ϑΝΫτϦ
    w ू໿
    w υϝΠϯΠϕϯτ
19. ஋ΦϒδΣΫτ w υϝΠϯͷ֓೦Λදͨ͢ΊͷෆՄ෼ͳଐੑͷू߹
    w ྫ͑͹ʮλΠτϧʯ
    ͻͱͭͷଐੑ͔࣋ͨ͠ͳ͍͕ɺυϝΠϯͷ֓೦Λද͢ ͨΊʹ஋ΦϒδΣΫτΛར༻
    w ྫ͑͹ʮ੏໊ʯ
    ੏ͱ໊ɺ;ͨͭͷଐੑ͕͋ͬͯ࢝Ίͯ੒Γཱͭ
20. ஋ΦϒδΣΫτͷಛ௃ ෆม
    ஋ΦϒδΣΫτΛ࡞੒ͨ͠ޙʹॴ༗͢ΔଐੑΛมߋ͢Δ͜ͱ͕ग़དྷͳ͍ɻ
    ଐੑʹΑΔ౳Ձ
    ผͷ஋ΦϒδΣΫτͱൺ΂ͨͱ͖ɺॴ༗͢ΔଐੑͦΕͧΕ͕౳ՁͰ͋Δ৔߹ ʹ஋ΦϒδΣΫτͦͷ΋ͷ͕౳ՁͰ͋ΔͱΈͳ͢ɻ
21. έʔεΫϥεͷར༻ w GBNJMZ/BNF
    HJWFO/BNFΛ֎෦ʹॻ͖׵͑ෆՄೳͳܗͰެ։
    w GBNJMZ/BNF
    HJWFO/BNFͦΕͧΕ͕౳Ձͷ৔߹ʹΦϒδΣΫτࣗମ͕౳Ձ ͱͳΔΑ͏FRVBMT
    IBTI$PEFΛΦʔόϥΠυ
    w DPQZϝιουΛఆٛ
    w /BNFΦϒδΣΫτʹBQQMZΛఆٛʢOFXͳ͠ͷΠϯελϯεੜ੒ʣ
    w /BNFΦϒδΣΫτʹVOBQQMZΛఆٛʢύλʔϯϚον΁ͷར༻ʣ
    w FUD case class Name(familyName: String, givenName: String)
22. έʔεΫϥεͷར༻ w GBNJMZ/BNF
    HJWFO/BNFΛ֎෦ʹॻ͖׵͑ෆՄೳͳܗͰެ։
    w GBNJMZ/BNF
    HJWFO/BNFͦΕͧΕ͕౳Ձͷ৔߹ʹΦϒδΣΫτࣗମ͕౳Ձ ͱͳΔΑ͏FRVBMT
    IBTI$PEFΛΦʔόϥΠυ
    w DPQZϝιουΛఆٛ
    w /BNFΦϒδΣΫτʹBQQMZΛఆٛʢOFXͳ͠ͷΠϯελϯεੜ੒ʣ
    w /BNFΦϒδΣΫτʹVOBQQMZΛఆٛʢύλʔϯϚον΁ͷར༻ʣ
    w FUD ஋ΦϒδΣΫτͷʮෆมʯͱʮଐੑʹΑΔ౳Ձʯɺ;ͨͭͷੑ࣭Λຬͨ͢ case class Name(familyName: String, givenName: String)
23. έʔεΫϥεͷར༻ w GBNJMZ/BNF
    HJWFO/BNFΛ֎෦ʹॻ͖׵͑ෆՄೳͳܗͰެ։
    w GBNJMZ/BNF
    HJWFO/BNFͦΕͧΕ͕౳Ձͷ৔߹ʹΦϒδΣΫτࣗମ͕౳Ձ ͱͳΔΑ͏FRVBMT
    IBTI$PEFΛΦʔόϥΠυ
    w DPQZϝιουΛఆٛ
    w /BNFΦϒδΣΫτʹBQQMZΛఆٛʢOFXͳ͠ͷΠϯελϯεੜ੒ʣ
    w /BNFΦϒδΣΫτʹVOBQQMZΛఆٛʢύλʔϯϚον΁ͷར༻ʣ
    w FUD case class Name(familyName: String, givenName: String) ֎෦ʹରͯ͠ෆཁͳΠϯλϑΣʔεΛ࢈Ή
24. ஋ΦϒδΣΫτͷఆٛྫ sealed trait Name { def familyName: String def givenName: String } private case class NameImpl( familyName: String, givenName: String ) extends Name object Name { def apply(familyName: String, givenName: String): Name = NameImpl(familyName, givenName) }
25. ஋ΦϒδΣΫτͷఆٛྫ sealed trait Name { def familyName: String def givenName: String } private case class NameImpl( familyName: String, givenName: String ) extends Name object Name { def apply(familyName: String, givenName: String): Name = NameImpl(familyName, givenName) } /BNF͸TFBMFE
    USBJUͰఆٛ
    TFBMFEम০ࢠ
    
    /BNF͕ఆٛ͞ΕͨϑΝΠϧҎ֎Ͱͷܧঝېࢭ
26. ஋ΦϒδΣΫτͷఆٛྫ sealed trait Name { def familyName: String def givenName: String } private case class NameImpl( familyName: String, givenName: String ) extends Name object Name { def apply(familyName: String, givenName: String): Name = NameImpl(familyName, givenName) } /BNFΛܧঝͨ͠έʔεΫϥεΛఆٛ
27. ஋ΦϒδΣΫτͷఆٛྫ sealed trait Name { def familyName: String def givenName: String } private case class NameImpl( familyName: String, givenName: String ) extends Name object Name { def apply(familyName: String, givenName: String): Name = NameImpl(familyName, givenName) } /BNFܕͰ/BNF*NQMΫϥεͷΠϯελϯεΛฦ͢
    ࣮ଶ͸/BNF*NQMΫϥεͳͷͰέʔεΫϥεͷಛੑΛ͕࣋ͭɺܕͱͯ͠͸/BNFܕͳͷͰɺ DPQZϝιουͳͲΛݺͼग़͢͜ͱ͸ग़དྷͳ͍
28. ΤϯςΟςΟ w ஋ΦϒδΣΫτͱಉ༷υϝΠϯͷ֓೦Λදͨ͠΋ͷ
    w ඞͣࣝผࢠΛ࣋ͭ
    w ஋ΦϒδΣΫτͱൺ΂ͯ
    w Մมʢଐੑ͸มΘΓಘΔʣ
    w ࣝผࢠಉ͕࢜౳ՁͰ͋Ε͹ɺͦͷଞଐੑʹؔΘΒͣΤϯςΟςΟಉ࢜͸ಉ ҰͰ͋ΔͱΈͳ͢
    w ྫ͑͹ʮλεΫʯ
    λεΫ͕ऴྃͨ͠ͱͯ͠΋ɺݩͷλεΫͱ͸ಉҰͷଘࡏ Ͱ͋Δ
29. ΤϯςΟςΟͷϕʔε trait Entity[ID] { def id: ID override def equals(obj: Any): Boolean = obj match { case that: Entity[_] => id == that.id case _ => false } override def hashCode(): Int = 31 * id.## }
30. ΤϯςΟςΟͷϕʔε trait Entity[ID] { def id: ID override def equals(obj: Any): Boolean = obj match { case that: Entity[_] => id == that.id case _ => false } override def hashCode(): Int = 31 * id.## } ࣝผࢠJEΛ࣋ͪɺͦͷܕΛද͢*%ܕύϥϝʔλΛड͚औΔ
31. ΤϯςΟςΟͷϕʔε trait Entity[ID] { def id: ID override def equals(obj: Any): Boolean = obj match { case that: Entity[_] => id == that.id case _ => false } override def hashCode: Int = 31 * id.## } JEʹΑͬͯFRVBMTͱIBTI$PEFΛΦʔόϥΠυ
32. ΤϯςΟςΟͷఆٛྫ case class TaskId(value: UUID) class Task( val id: TaskId, val title: TaskTitle, val createdAt: DateTime, val finishedAt: Option[DateTime] ) extends Entity[TaskId] { def isFinished: Boolean = finishedAt.nonEmpty def finish(): Task = { if (isFinished) { throw new TaskAlreadyFinished(this) } new Task(id, title, createdAt, Some(DateTime.now)) } }
33. case class TaskId(value: UUID) class Task( val id: TaskId, val title: TaskTitle, val createdAt: DateTime, val finishedAt: Option[DateTime] ) extends Entity[TaskId] { def isFinished: Boolean = finishedAt.nonEmpty def finish(): Task = { if (isFinished) { throw new TaskAlreadyFinished(this) } new Task(id, title, createdAt, Some(DateTime.now)) } } ΤϯςΟςΟͷఆٛྫ ࣝผࢠͱͳΔ5BTL*EΛ஋ΦϒδΣΫτͱͯ͠ఆٛ
34. case class TaskId(value: UUID) class Task( val id: TaskId, val title: TaskTitle, val createdAt: DateTime, val finishedAt: Option[DateTime] ) extends Entity[TaskId] { def isFinished: Boolean = finishedAt.nonEmpty def finish(): Task = { if (isFinished) { throw new TaskAlreadyFinished(this) } new Task(id, title, createdAt, Some(DateTime.now)) } } ΤϯςΟςΟͷఆٛྫ &OUJUZ<5BTL*E>Λܧঝ͠ɺΤϯςΟςΟͷಛੑΛ࣋ͨͤΔ
35. case class TaskId(value: UUID) class Task( val id: TaskId, val title: TaskTitle, val createdAt: DateTime, val finishedAt: Option[DateTime] ) extends Entity[TaskId] { def isFinished: Boolean = finishedAt.nonEmpty def finish(): Task = { if (isFinished) { throw new TaskAlreadyFinished(this) } new Task(id, title, createdAt, Some(DateTime.now)) } } ΤϯςΟςΟͷఆٛྫ 5BTL͕࣋ͭଐੑΛఆٛ
36. case class TaskId(value: UUID) class Task( val id: TaskId, val title: TaskTitle, val createdAt: DateTime, val finishedAt: Option[DateTime] ) extends Entity[TaskId] { def isFinished: Boolean = finishedAt.nonEmpty def finish(): Task = { if (isFinished) { throw new TaskAlreadyFinished(this) } new Task(id, title, createdAt, Some(DateTime.now)) } } ΤϯςΟςΟͷఆٛྫ มߋ͢ΔଐੑΛઃఆͨ͠৽ͨͳΤϯςΟςΟΛฦ͢
37. ࣝผࢠʹؔ͢Δཹҙࣄ߲ w ࣝผࢠ͸ඞͣӬଓԽΑΓ΋લʹఆ·ΔΑ͏ʹ͢Δ
    w 3%#ͷΦʔτΠϯΫϦϝϯτͳ஋Λࣝผࢠͱ͢ΔͱɺϨίʔυͷૠೖΛ͢ Δ·Ͱࣝผࢠ͕ఆ·Βͳ͍
    
    ӬଓԽͷλΠϛϯάͰ͔͠ΤϯςΟςΟΛ࡞ ੒Ͱ͖ͳ͍
    w ଐੑͷதʹࣝผࢠͱͯ͠ػೳ͢Δ΋ͷʢྫ͑͹ϝʔϧΞυϨε͕શϢʔβ಺ ͰҰҙͰมߋ͞Εͳ͍ͳΒ֘౰͢Δʣ͕͋ΔͳΒͦΕΛ࠾༻
    w ͦ͏Ͱͳ͍ͳΒ66*%Λ༻͍Δ
38. αʔϏε w ஋ΦϒδΣΫτ΍ΤϯςΟςΟʹॲཧΛ࣋ͨͤΔʹ͸ෆࣗવͳͱ͖ʹ༻͍ Δ
    w ؔ࿈͠ͳ͍஋ΦϒδΣΫτ΍ΤϯςΟςΟɺͦΕΒͷίϨΫγϣϯΛॲཧ͢ ΔͨΊʹ༻͍Δ
    w ͋·Γଟ༻͢ΔͱυϝΠϯϞσϧශ݂঱ʹؕΔ
    w ٕज़తৄࡉʹґଘ͢Δ৔߹ɺηύϨʔτΠϯλϑΣʔεʹ͢Δ
39. αʔϏεͷఆٛྫ trait NotifyTaskCreationService { def apply(task: Task): Unit } υϝΠϯϞσϧ͕ٻΊΔΠϯλϑΣʔεͷΈఆٛ
40. ϦϙδτϦ w ΤϯςΟςΟʢ·ͨ͸ͦΕΒΛͱΓ·ͱΊͨू໿ʣΛӬଓԽ͢Δ໾ׂ
    w ࣝผࢠʹΑΔऔΓग़͠Ҏ֎ʹઐ༻ͷΫΤϦ͕͋ͬͯ΋ߏΘͳ͍
    w ΋Ζʹٕज़తৄࡉʹґଘ͢ΔͷͰɺαʔϏεͱಉ༷ʹηύϨʔτΠϯλ ϑΣʔεʹ͢Δ
41. ϦϙδτϦͷఆٛྫ trait Repository[ID, E <: Entity[ID], X] { def find(id: ID)(implicit context: X): Option[E] def store(entity: E)(implicit context: X): Unit } trait TaskRepository[X] extends Repository[TaskId, Task, X] { def findAllByCreatedAtRange( start: DateTime, end: DateTime )(implicit context: X): Seq[Task] }
42. ϦϙδτϦͷఆٛྫ trait Repository[ID, E <: Entity[ID], X] { def find(id: ID)(implicit context: X): Option[E] def store(entity: E)(implicit context: X): Unit } trait TaskRepository[X] extends Repository[TaskId, Task, X] { def findAllByCreatedAtRange( start: DateTime, end: DateTime )(implicit context: X): Seq[Task] } ֤ϦϙδτϦͷϕʔετϨΠτΛఆٛ
    *%
    
    ࣝผࢠͷܕ
    &
    
    ΤϯςΟςΟͷܕ
    9
    
    ϦϙδτϦ༻ίϯςΩετͷܕ
43. ϦϙδτϦͷఆٛྫ trait Repository[ID, E <: Entity[ID], X] { def find(id: ID)(implicit context: X): Option[E] def store(entity: E)(implicit context: X): Unit } trait TaskRepository[X] extends Repository[TaskId, Task, X] { def findAllByCreatedAtRange( start: DateTime, end: DateTime )(implicit context: X): Seq[Task] } ֤ϦϙδτϦʹڞ௨ͷΠϯλϑΣʔεΛఆٛ
44. ϦϙδτϦͷఆٛྫ trait Repository[ID, E <: Entity[ID], X] { def find(id: ID)(implicit context: X): Option[E] def store(entity: E)(implicit context: X): Unit } trait TaskRepository[X] extends Repository[TaskId, Task, X] { def findAllByCreatedAtRange( start: DateTime, end: DateTime )(implicit context: X): Seq[Task] } ϕʔετϨΠτʹࣝผࢠͱΤϯςΟςΟͷܕΛ༩͑ͯܧঝ
    9͸࣮૷ґଘͳͷͰ͜͜Ͱ͸ܾఆ͠ͳ͍
45. ϦϙδτϦͷఆٛྫ trait Repository[ID, E <: Entity[ID], X] { def find(id: ID)(implicit context: X): Option[E] def store(entity: E)(implicit context: X): Unit } trait TaskRepository[X] extends Repository[TaskId, Task, X] { def findAllByCreatedAtRange( start: DateTime, end: DateTime )(implicit context: X): Seq[Task] } ϦϙδτϦݻ༗ͷΫΤϦ͕͋Ε͹ϝιουͱͯ͠ఆٛ
46. %%%΁ͷऔΓ૊Έ w ࣮ફυϝΠϯۦಈઃܭʢ*%%%ʣΛνʔϜͰྠಡ͠ɺ%%%ͷ஌ࣝΛڞ༗
    w िͷఆྫϛʔςΟϯάͰϢϏΩλεݴޠΛৼΓฦΓ
    w ͔͠͠༗༻ͳυϝΠϯϞσϧͷ֫ಘ͸·ͩ·ͩ೉͍͠
    w ղܾ͢Δ໰୊΁ͷཧղ
    w ϞσϦϯά΁ͷཧղ
    w %%%΁ͷཧղ
    w ಉ࣌ʹίʔυϨϕϧͷઃܭ΋໛ࡧத
47. υϝΠϯͱ޲͖߹͍ͬͯ͘ w %%%ͱ޲͖߹͍͔ͬͯ͘͠ͳ͍ɻগͣͭ͠Ͱ΋औΓ૊ΊΔ
    w ౰વυϝΠϯʢղܾ͍ͨ͠໰୊ɺۀ຿ʣͱ΋޲͖߹͍ͬͯ͘
    w %%%͸໨తͰ͸ͳ͘खஈɻϏδωε΁ͷߩݙ͕໨త
48. ΞϓϦέʔγϣϯ૚
49. ΞϓϦέʔγϣϯ૚ͷ໾ׂ w ΞϓϦέʔγϣϯ͕͍࣋ͬͯͳ͖Ό͍͚ͳ͍ৼ෣͍ͷఏڙ
    w υϝΠϯ૚ͷΦϒδΣΫτΛར༻ͯ͠ৼ෣͍Λ࣮ݱ
    w ͋͘·ͰΞϓϦέʔγϣϯͷৼ෣͍Ͱ͋Γɺ࣮ࡍͷ஌ࣝ΍ϧʔϧ͸υϝΠ ϯ૚ʹ͋ΔͨΊɺ͜ͷ૚͸ඇৗʹബ͘ͳΔɻ൓ରʹް͘ͳΔͱυϝΠϯ૚ ʹ͋Δ΂͖΋ͷ͕࿙Ε͍ͯΔલஹ
    w ඞཁʹԠͯ͡ηΩϡϦςΟ΍τϥϯβΫγϣϯͷ੍ޚΛߦ͏͜ͱ΋
50. ΞϓϦέʔγϣϯαʔϏεͷఆٛྫ class FinishTaskCommand(val id: TaskId) class FinishTaskApplicationService() { val taskRepo: TaskRepository[DBSession] = new JDBCTaskRepository() // TaskRepository[DBSession] の実装クラス def apply(command: FinishTaskCommand): Task = DB.localTx { implicit session => val task = taskRepo.find(command.id).getOrElse( throw new TaskNotFound(command.id) ) val finishedTask = task.finish() taskRepo.store(finishedTask) finishedTask } }
51. ΞϓϦέʔγϣϯαʔϏεͷఆٛྫ class FinishTaskCommand(val id: TaskId) class FinishTaskApplicationService() { val taskRepo: TaskRepository[DBSession] = new JDBCTaskRepository() // TaskRepository[DBSession] の実装クラス def apply(command: FinishTaskCommand): Task = DB.localTx { implicit session => val task = taskRepo.find(command.id).getOrElse( throw new TaskNotFound(command.id) ) val finishedTask = task.finish() taskRepo.store(finishedTask) finishedTask } } ΞϓϦέʔγϣϯαʔϏε΁ͷೖྗͱͳΔΫϥεΛఆٛ
52. ΞϓϦέʔγϣϯαʔϏεͷఆٛྫ class FinishTaskCommand(val id: TaskId) class FinishTaskApplicationService() { val taskRepo: TaskRepository[DBSession] = new JDBCTaskRepository() // TaskRepository[DBSession] の実装クラス def apply(command: FinishTaskCommand): Task = DB.localTx { implicit session => val task = taskRepo.find(command.id).getOrElse( throw new TaskNotFound(command.id) ) val finishedTask = task.finish() taskRepo.store(finishedTask) finishedTask } } ΞϓϦέʔγϣϯαʔϏεΛఆٛ
53. ΞϓϦέʔγϣϯαʔϏεͷఆٛྫ class FinishTaskCommand(val id: TaskId) class FinishTaskApplicationService() { val taskRepo: TaskRepository[DBSession] = new JDBCTaskRepository() // TaskRepository[DBSession] の実装クラス def apply(command: FinishTaskCommand): Task = DB.localTx { implicit session => val task = taskRepo.find(command.id).getOrElse( throw new TaskNotFound(command.id) ) val finishedTask = task.finish() taskRepo.store(finishedTask) finishedTask } } 'JOJTI5BTL$PNNBOEΛड͚औΓ5BTLΛฦ͢ϝιουΛఆٛ͠
54. ΞϓϦέʔγϣϯαʔϏεͷఆٛྫ class FinishTaskCommand(val id: TaskId) class FinishTaskApplicationService() { val taskRepo: TaskRepository[DBSession] = new JDBCTaskRepository() // TaskRepository[DBSession] の実装クラス def apply(command: FinishTaskCommand): Task = DB.localTx { implicit session => val task = taskRepo.find(command.id).getOrElse( throw new TaskNotFound(command.id) ) val finishedTask = task.finish() taskRepo.store(finishedTask) finishedTask } } τϥϯβΫγϣϯΛ։࢝͠
55. ΞϓϦέʔγϣϯαʔϏεͷఆٛྫ class FinishTaskCommand(val id: TaskId) class FinishTaskApplicationService() { val taskRepo: TaskRepository[DBSession] = new JDBCTaskRepository() // TaskRepository[DBSession] の実装クラス def apply(command: FinishTaskCommand): Task = DB.localTx { implicit session => val task = taskRepo.find(command.id).getOrElse( throw new TaskNotFound(command.id) ) val finishedTask = task.finish() taskRepo.store(finishedTask) finishedTask } } 5BTL3FQPTJUPSZ͔Βର৅ͷλεΫΛऔΓग़͠
56. ΞϓϦέʔγϣϯαʔϏεͷఆٛྫ class FinishTaskCommand(val id: TaskId) class FinishTaskApplicationService() { val taskRepo: TaskRepository[DBSession] = new JDBCTaskRepository() // TaskRepository[DBSession] の実装クラス def apply(command: FinishTaskCommand): Task = DB.localTx { implicit session => val task = taskRepo.find(command.id).getOrElse( throw new TaskNotFound(command.id) ) val finishedTask = task.finish() taskRepo.store(finishedTask) finishedTask } } ͦͷλεΫΛऴྃͤ͞
57. ΞϓϦέʔγϣϯαʔϏεͷఆٛྫ class FinishTaskCommand(val id: TaskId) class FinishTaskApplicationService() { val taskRepo: TaskRepository[DBSession] = new JDBCTaskRepository() // TaskRepository[DBSession] の実装クラス def apply(command: FinishTaskCommand): Task = DB.localTx { implicit session => val task = taskRepo.find(command.id).getOrElse( throw new TaskNotFound(command.id) ) val finishedTask = task.finish() taskRepo.store(finishedTask) finishedTask } } 5BTL3FQPTJUPSZΛ༻͍ͯλεΫͷมߋΛӬଓԽ͢Δ
58. ΞϓϦέʔγϣϯαʔϏεͷఆٛྫ class FinishTaskCommand(val id: TaskId) class FinishTaskApplicationService() { val taskRepo: TaskRepository[DBSession] = new JDBCTaskRepository() // TaskRepository[DBSession] の実装クラス def apply(command: FinishTaskCommand): Task = DB.localTx { implicit session => val task = taskRepo.find(command.id).getOrElse( throw new TaskNotFound(command.id) ) val finishedTask = task.finish() taskRepo.store(finishedTask) finishedTask } }
59. ΞϓϦέʔγϣϯαʔϏεͷఆٛྫ class FinishTaskCommand(val id: TaskId) class FinishTaskApplicationService() { val taskRepo: TaskRepository[DBSession] = new JDBCTaskRepository() // TaskRepository[DBSession] の実装クラス def apply(command: FinishTaskCommand): Task = DB.localTx { implicit session => val task = taskRepo.find(command.id).getOrElse( throw new TaskNotFound(command.id) ) val finishedTask = task.finish() taskRepo.store(finishedTask) finishedTask } } UBTL3FQPʹର࣮ͯ͠૷ΫϥεΛ୅ೖͯ͠͠·͍ͬͯΔ͍ͤͰɺΞϓϦ έʔγϣϯαʔϏεશମ͕ٕज़తৄࡉʹґଘɻ%*͠·͠ΐ͏
60. ίϚϯυͱΫΤϦ ΫΤϦ
    w σʔλΛࢀর͢Δ΋ͷ
    w σʔλΛมߋͯ͠͸͍͚ͳ͍ʢ$24ʣ w ࢀর͢Δ಺༰͸ΫϥΠΞϯτʹද ࣔ͢Δը໘ͷཁૉʹґଘ͢Δ ίϚϯυ
    w σʔλͳͲʹ࡞༻Λٴ΅͢΋ͷ
    w ʮσʔλ͕Ͳ͏มߋ͞ΕΔ͔ʯͱ ͍͏ͷ͸Ϗδωε্ͷ֓೦΍ϧʔ ϧʹଇΔ
61. ίϚϯυͱΫΤϦ ΫΤϦ
    w σʔλΛࢀর͢Δ΋ͷ
    w σʔλΛมߋͯ͠͸͍͚ͳ͍ʢ$24ʣ w ࢀর͢Δ಺༰͸ΫϥΠΞϯτʹද ࣔ͢Δը໘ͷཁૉʹґଘ͢Δ ίϚϯυ
    w σʔλͳͲʹ࡞༻Λٴ΅͢΋ͷ
    w ʮσʔλ͕Ͳ͏มߋ͞ΕΔ͔ʯͱ ͍͏ͷ͸Ϗδωε্ͷ֓೦΍ϧʔ ϧʹଇΔ ඞͣυϝΠϯΦϒδΣΫτΛར༻
62. ίϚϯυͱΫΤϦ ΫΤϦ
    w σʔλΛࢀর͢Δ΋ͷ
    w σʔλΛมߋͯ͠͸͍͚ͳ͍ʢ$24ʣ w ࢀর͢Δ಺༰͸ΫϥΠΞϯτʹද ࣔ͢Δը໘ͷཁૉʹґଘ͢Δ ίϚϯυ
    w σʔλͳͲʹ࡞༻Λٴ΅͢΋ͷ
    w ʮσʔλ͕Ͳ͏มߋ͞ΕΔ͔ʯͱ ͍͏ͷ͸Ϗδωε্ͷ֓೦΍ϧʔ ϧʹଇΔ ௚઀σʔλετΞ͔Βࢀর
63. ΫΤϦ༻ΞϓϦέʔγϣϯαʔϏεͷఆٛྫ class GetTaskStatisticsQuery() case class GetTaskStatisticsDto( numberOfTasks: Int, numberOfUnfinishedTasks: Int, numberOfFinishedTasks: Int ) class GetTaskStatisticsApplicationService() { def apply(query: GetTaskStatisticsQuery): GetTaskStatisticsDto = DB.readOnly { implicit session => sql"""SELECT COUNT(*), COUNT(finished_at) FROM tasks""".map { rs => val numberOfTasks = rs.int(1) val numberOfFinishedTasks = rs.int(2) GetTaskStatisticsDto( numberOfTasks, numberOfTasks - numberOfFinishedTasks, numberOfFinishedTasks ) }.single.apply.getOrElse(GetTaskStatisticsDto(0, 0, 0)) } }
64. ϓϨθϯςʔγϣϯ૚
65. ϓϨθϯςʔγϣϯ૚ͷ໾ׂ w ར༻ऀ͔ΒͷσʔλΛͲ͏ड͚औΓɺར༻ऀ΁Ͳ͏σʔλΛฦ͔͢ʹؔ৺ Λ࣋ͭɻར༻ऀͱͷ઀఺
    w ΢Σϒ"1*Ͱݴ͏ͱ)551ͷϦΫΤετͷղऍ͓ΑͼϨεϙϯε΁ͷม׵͕ ֘౰
    w ϦΫΤετΛղऍ͠ΞϓϦέʔγϣϯαʔϏε΁౉͢
    w ΞϓϦέʔγϣϯαʔϏε͔Βͷ݁ՌΛϨεϙϯεʹม׵
    w 4DBMBUSB
    
    KTPOT Λ࠾༻ʢ"LLB
    )551
    
    DJSDF΁ͷ৐Γ׵͑΋ݕ౼தʣ
66. *OCPVOEͱ0VUCPVOE w ΞϓϦέʔγϣϯαʔϏε΁ͷೖྗํ๏ʢҾ਺ͷ਺ʣ͕౷Ұ͞Ε͍ͯΕ͹ɺ ػցతʹΞϓϦέʔγϣϯαʔϏεΛݺͼग़͢͜ͱ͕ग़དྷΔ
    w ͦͷͨΊʹೖྗ༻ΦϒδΣΫτʢ $PNNBOE
    2VFSZʣΛ४උ
    w )551ϦΫΤετ
    ˠ
    ೖྗ༻ΦϒδΣΫτͷม׵Λ*OCPVOE
    w ΞϓϦέʔγϣϯαʔϏεग़ྗ
    ˠ
    )551Ϩεϙϯεͷม׵Λ0VUCPVOE
67. )551ϦΫΤετ
    ˠ
    ೖྗ༻ΦϒδΣΫτ POST /path/to/api HTTP/1.1 Content-Type: application/json ... { "id": "79062e11-6c96-4487-95f5-d3acf7dea808" } FinishTaskCommand( id = TaskId(79062e11-6c96-4487-95f5-d3acf7dea808) )
68. *OCPVOEͷఆٛྫ object FinishTaskInbound { private implicit val jsonFormats: Formats = DefaultFormats ++ Seq(...) case class Body(id: TaskId) def apply(request: ScalatraRequest): FinishTaskCommand = { val body = request.bodyAsJson.extract[Body] FinishTaskCommand(body.id) } }
69. object FinishTaskInbound { private implicit val jsonFormats: Formats = DefaultFormats ++ Seq(...) case class Body(id: TaskId) def apply(request: ScalatraRequest): FinishTaskCommand = { val body = request.bodyAsJson.extract[Body] FinishTaskCommand(body.id) } } *OCPVOEͷఆٛྫ 4DBMBUSB3FRVFTUʢ)551ϦΫΤετʣΛೖྗͱ͠ɺ
    'JOJTI5BTL$PNNBOEʢೖྗ༻ΦϒδΣΫτʣΛग़ྗͱ͢Δ
70. object FinishTaskInbound { private implicit val jsonFormats: Formats = DefaultFormats ++ Seq(...) case class Body(id: TaskId) def apply(request: ScalatraRequest): FinishTaskCommand = { val body = request.bodyAsJson.extract[Body] FinishTaskCommand(body.id) } } *OCPVOEͷఆٛྫ 4DBMBUSB3FRVFTU͔Βೖྗ༻ΦϒδΣΫτʹඞཁͳ஋ΛऔΓग़͢
71. object FinishTaskInbound { private implicit val jsonFormats: Formats = DefaultFormats ++ Seq(...) case class Body(id: TaskId) def apply(request: ScalatraRequest): FinishTaskCommand = { val body = request.bodyAsJson.extract[Body] FinishTaskCommand(body.id) } } *OCPVOEͷఆٛྫ औΓग़ͨ͠஋Ͱ'JOJTI5BTL$PNNBOEΛ࡞੒
72. ΞϓϦέʔγϣϯαʔϏεग़ྗ
    ˠ
    )551Ϩεϙϯε HTTP/1.1 200 OK Content-Type: application/json ... { "id": "79062e11-6c96-4487-95f5-d3acf7dea808", "title": "a title", "createdAt": "2017-05-27T10:00:00+09:00", "finishedAt": "2017-05-27T14:50:00+09:00" } Task( id = TaskId(79062e11-6c96-4487-95f5-d3acf7dea808), title = TaskTitle(a title), createdAt = DateTime(2017-05-27T10:00:00+09:00), finishedAt = Some(DateTime(2017-05-27T14:50:00+09:00)) )
73. 0VUCPVOEͷఆٛྫ object FinishTaskOutbound { case class Body( id: TaskId, title: TaskTitle, createdAt: DateTime, finishedAt: Option[DateTime] ) def apply(task: Task): ActionResult = { val body = Body( id = task.id, title = task.title, createdAt = task.createdAt, finishedAt = task.finishedAt ) Ok(body) } }
74. object FinishTaskOutbound { case class Body( id: TaskId, title: TaskTitle, createdAt: DateTime, finishedAt: Option[DateTime] ) def apply(task: Task): ActionResult = { val body = Body( id = task.id, title = task.title, createdAt = task.createdAt, finishedAt = task.finishedAt ) Ok(body) } } 0VUCPVOEͷఆٛྫ 5BTLʢ'JOJTI5BTL"QQMJDBUJPO4FSWJDFͷग़ྗʣΛೖྗͱ͠ɺ
    "DUJPO3FTVMUʢ4DBMBUSBʹ͓͚Δ)551ϨεϙϯεʣΛग़ྗͱ͢Δ
75. object FinishTaskOutbound { case class Body( id: TaskId, title: TaskTitle, createdAt: DateTime, finishedAt: Option[DateTime] ) def apply(task: Task): ActionResult = { val body = Body( id = task.id, title = task.title, createdAt = task.createdAt, finishedAt = task.finishedAt ) Ok(body) } } 0VUCPVOEͷఆٛྫ )551Ϩεϙϯεຊจͷ+40/༻ͷέʔεΫϥεΛ࡞੒
76. object FinishTaskOutbound { case class Body( id: TaskId, title: TaskTitle, createdAt: DateTime, finishedAt: Option[DateTime] ) def apply(task: Task): ActionResult = { val body = Body( id = task.id, title = task.title, createdAt = task.createdAt, finishedAt = task.finishedAt ) Ok(body) } } 0VUCPVOEͷఆٛྫ 
    0,ͳ"DUJPO3FTVMUΛ࡞੒
77. 4DBMBUSBʹࡌͤΔ class Endpoints extends ScalatraServlet with JacksonJsonSupport { private implicit val formats: Formats = DefaultFormats ++ Seq(...) before { contentType = formats("json") } post("/FinishTask") { run(FinishTaskApplicationService, FinishTaskInbound, FinishTaskOutbound) } ... private def run(...): ActionResult = ... }
78. $POUSPMMFSͷྫ class FinishTaskController( applicationService: FinishTaskApplicationService, presenter: FinishTaskPresenter ) { private implicit val jsonFormats: Formats = DefaultFormats ++ Seq(...) case class Body(id: TaskId) def apply(request: ScalatraRequest): ActionResult = { val body = request.bodyAsJson.extract[Body] val user = applicationService(body.id) presenter(user) } }
79. 3&45GVMͳ63-ઃܭ 63- ΞϓϦέʔγϣϯαʔϏε
    w (FU5BTL
    w $SFBUF5BTL
    w -PHJO
    w 4VN/VNCFST
80. 3&45GVMͳ63-ઃܭ 63-
    w (&5
    UBTLT5"4,@*%
    w 1045
    UBTLT ΞϓϦέʔγϣϯαʔϏε
    w (FU5BTL
    w $SFBUF5BTL
    w -PHJO
    w 4VN/VNCFST
81. 3&45GVMͳ63-ઃܭ 63-
    w (&5
    UBTLT5"4,@*%
    w 1045
    UBTLT
    w 1045
    TFTTJPO
    ͳΔ΄Ͳ ΞϓϦέʔγϣϯαʔϏε
    w (FU5BTL
    w $SFBUF5BTL
    w -PHJO
    w 4VN/VNCFST
82. 3&45GVMͳ63-ઃܭ 63-
    w (&5
    UBTLT5"4,@*%
    w 1045
    UBTLT
    w 1045
    TFTTJPO
    ͳΔ΄Ͳ
    w ΞϓϦέʔγϣϯαʔϏε
    w (FU5BTL
    w $SFBUF5BTL
    w -PHJO
    w 4VN/VNCFST
83. ࣮ࡍʹ࠾༻͍ͯ͠Δ63-ઃܭ 63-
    w (&5
    (FU5BTL
    w 1045
    $SFBUF5BTL
    w (&5
    -PHJO
    w (&5
    4VN/VNCFST ΞϓϦέʔγϣϯαʔϏε
    w (FU5BTL
    w $SFBUF5BTL
    w -PHJO
    w 4VN/VNCFST
84. ΢Σϒ"1*ʹ͓͚Δ63-ઓུ w ܾͯ͠3&45GVM͕໾ʹཱͨͳ͍ͱ͍͏͜ͱͰ͸ͳ͍
    w ΞϓϦͷͨΊͷ΢Σϒ"1*ͳΒ͹ɺΞϓϦͷϢʔεέʔεΛ࣮ݱ͢ΔͨΊʹ دΓఴͬͨ"1*ͱͳΔͨΊɺϢʔεέʔε
    
    ΞϓϦέʔγϣϯαʔϏεͱ ͷ63-ͷํ͕౎߹͕ྑ͍
    w αʔυύʔςΟʹఏڙ͢Δ΢Σϒ"1*ͳΒ͹ɺ޿͘ఏڙ͢ΔͨΊϢʔεέʔ εΛఆΊΒΕͳ͍ɻαʔϏε͕อ͍࣋ͯ͠ΔϦιʔεͷ$36%͚ͩΛఏڙ͠ɺ ࣗ༝ʹѻͬͯ΋Β͏ɻͦΕͳΒ3&45GVMͷํ͕౎߹͕ྑ͍
85. ΠϯϑϥετϥΫνϟ૚
86. ΠϯϑϥετϥΫνϟ૚ͷ໾ׂ w ٕज़తৄࡉΛఏڙ
    w σʔλετΞ
    w ϝʔϧૹ৴
    w ϝοηʔδૹ৴
    w FUD
    w υϝΠϯ૚ͳͲͰఆٛ͞ΕͨΠϯλϑΣʔεΛ࣮૷
87. ࠶ܝ
    ϦϙδτϦͷఆٛྫ trait Repository[ID, E <: Entity[ID], X] { def find(id: ID)(implicit context: X): Option[E] def store(entity: E)(implicit context: X): Unit } trait TaskRepository[X] extends Repository[TaskId, Task, X] { def findAllByCreatedAtRange( start: DateTime, end: DateTime )(implicit context: X): Seq[Task] }
88. ϦϙδτϦ࣮૷ͷఆٛྫ class JDBCTaskRepository() extends TaskRepository[DBSession] { def find(id: TaskId)(implicit context: DBSession): Option[Task] = { ... } def store(task: Task)(implicit context: DBSession): Unit = { ... } def findAllByCreatedAtRange( start: DateTime, end: DateTime )(implicit context: DBSession): Seq[Task] = { ... } }
89. ϦϙδτϦ࣮૷ͷఆٛྫ class JDBCTaskRepository() extends TaskRepository[DBSession] { def find(id: TaskId)(implicit context: DBSession): Option[Task] = { ... } def store(task: Task)(implicit context: DBSession): Unit = { ... } def findAllByCreatedAtRange( start: DateTime, end: DateTime )(implicit context: DBSession): Seq[Task] = { ... } }
90. ϦϙδτϦ࣮૷ͷఆٛྫ class JDBCTaskRepository() extends TaskRepository[DBSession] { def find(id: TaskId)(implicit context: DBSession): Option[Task] = { ... } def store(task: Task)(implicit context: DBSession): Unit = { ... } def findAllByCreatedAtRange( start: DateTime, end: DateTime )(implicit context: DBSession): Seq[Task] = { ... } }
91. GJOEϝιουͷத਎ val t = TaskTable.syntax("t") withSQL { select .from(TaskTable as t) .where.eq(t.id, id) }.map { rs => val taskRecord = TaskRecord(t)(rs) taskRecord.toDomainObject }.single.apply
92. ͦͷଞ
93. Ϗϧυ w TCUΛ࢖༻
    w ίʔυϑΥʔϚολͱͯ͠TCUTDBMBSJGPSNΛ࢖༻
    w KBSʹ·ͱΊΔͨΊʹTCUBTTFNCMZΛ࢖༻
    w ෳ਺ͷϓϩδΣΫτʹ෼ׂ
94. ෳ਺ͷϓϩδΣΫτʹ෼ׂ
    
    υϝΠϯ lazy val domain = Project( id = "domain", base = file("domain"), settings = defaultSettings ++ Seq( libraryDependencies ++= Seq( // Joda-Timeなどの基本的なクラスを提供してくれるライブラリ ) ) )
95. ෳ਺ͷϓϩδΣΫτʹ෼ׂ
    
    ࣮૷ lazy val jdbcImpl = Project( id = "jdbcImpl", base = file("jdbc_impl"), settings = defaultSettings ++ Seq( libraryDependencies ++= Seq( // ScalikeJDBCなどの実装に必要なライブラリ ) ) ).dependsOn(domain)
96. ෳ਺ͷϓϩδΣΫτʹ෼ׂ
    
    ΞϓϦέʔγϣϯ lazy val app = Project( id = "app", base = file("app"), settings = defaultSettings ++ Seq( libraryDependencies ++= Seq( // Scalatraなどのプレゼンテーションに必要なライブラリ ) ) ).dependsOn(domain, jdbcImpl, ...)
97. ςετ w 4DBMB5FTUΛ࢖༻
    w ݱঢ়͸υϝΠϯΦϒδΣΫτͷςετ͓Αͼ&&ςετΛهड़
    w ࣮૷ͷςετ͸͋ͬͨํ͕ྑ͍
98. એ఻ w גࣜձࣾϝσΟϩϜ
    IUUQTNFEJSPNDPKQ
    ͸։ൃऀΛืू͍ͯ͠·͢
    w ։ൃͱͪΌΜͱ޲͖߹͍͍ͨํେ׻ܴ
    w 4DBMBͰαʔόαΠυ
    w 4XJGUͰJ04ΞϓϦ
    w +BWBʢ,PUMJO΋࢖͏͔΋ʁʣͰ"OESPJEΞϓϦ
    w +BWB4DSJQUʢ4DBMBKT΋࢖͏͔΋ʁʣͰ΢ΣϒΞϓϦ
99. ࿩ͨ͜͠ͱ w ΞʔΩςΫνϟ
    w ϨΠϠʔυΞʔΩςΫνϟ
    w %*1
    w υϝΠϯ૚
    w ஋ΦϒδΣΫτ
    w ෆมͱଐੑʹΑΔ౳Ձ
    w ΤϯςΟςΟ
    w ࣝผࢠʹؔ͢Δཹҙࣄ߲
    w αʔϏε
    w ϦϙδτϦ
    w %%%΁ͷऔΓ૊Έ
    w ΞϓϦέʔγϣϯ૚
    w ΞϓϦέʔγϣϯαʔϏε
    w ίϚϯυͱΫΤϦ
    w ϓϨθϯςʔγϣϯ૚
    w *OCPVOEͱ0VUCPVOE
    w 63-ઃܭ
    w ΠϯϑϥετϥΫνϟ૚
    w ͦͷଞ
    w Ϗϧυ
    w ςετ